Recent content by justin1620

  1. justin1620

    SLSA 1000' Speed run...first race of the season

    Max spool 20 with a 3” super quiet. Data log was showing steady 21-22psi…I’m going to throw on a side exit exhaust and taller gears to see if I can get a bit more for the next race
  2. justin1620

    SLSA 1000' Speed run...first race of the season

    Thanks for your help Derek!
  3. justin1620

    SLSA 1000' Speed run...first race of the season

    Well its taken me a bit to get here but I finally cracked the 130mph in 1000' target I was aiming for. 131.38mph on pump gas, with a stock header, drivers, clutches, and track. I ran out of gear for what I was using that day, I'll most likely gear up for the next race and see what...
  4. justin1620

    Highest Speeds on Sidewinder/Thundercat

    I’ve been up to 134 gps on a lake but things were getting scary and my weren’t big enough to go any faster on not a prepped track. See what I can do this weekend in 1000’ shaved ice.
  5. justin1620

    Shake down for 1000’ speed run

    My knock ping counter is on and showed zero the entire run. 44psi key on is what TD recommended with the larger pump for that tune but I’m open and appreciate all suggestions. I added boostane to premium to give me 97octane. I’m going to hopefully get out today for a few pulls and make some...
  6. justin1620

    Shake down for 1000’ speed run

    Appreciate the input Fleecer…I’ll try those out and see how it goes
  7. justin1620

    Shake down for 1000’ speed run

    Im not sure what the AFR was earlier in the run. I just have a standalone guage on the dash and checked it while crossing the finish line. Had to keep my eyes on the track lol. My next mod is closed loop so i can better monitor my afr and for safety. I have anti lag but I dont use it for...
  8. justin1620

    Shake down for 1000’ speed run

    the most that was pulled was 0.7 degrees of timing. Not sure if it was a fuel issue my pressure was set at 44psi with the larger pump and AFR was 11.7 so that seems fine. No header, no closed loop (yet)........Good question Knapp
  9. justin1620

    Shake down for 1000’ speed run

    130 in 1000 ft is very good especially for a trail sled with a trail track...good job!
  10. justin1620

    Shake down for 1000’ speed run

    Hey guys…it was test day for me today. Mostly checking to make sure my octane was good enough for 19lbs boost. 1000’ ice track, soft ice, 39 degrees F. This run was in trail form with no chassis prep. Max spool 19, pump gas. The boost seemed low to me varied around 17-19…..maybe because of...
  11. justin1620

    Moflow knee vent

    Hey guys I purchased moflow knee vents for my sidewinder to get rid of some heat. It says not recommended to cut out whole area, but to use drill bit or hole saw….my sled is black and not sure if you’ll be able to see the holes, but I don’t want to be able to see the holes or circles….how did...
  12. justin1620

    1,000ft

    Those are some awesome numbers congrats!! That’s a lot of hard work and dedication to put up numbers like that
  13. justin1620

    1,000ft

    TD tunes


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